YAl3Ni2 is an intermetallic compound combining yttrium, aluminum, and nickel, belonging to the rare-earth transition metal intermetallic family. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural components and advanced aerospace systems where the combination of lightweight aluminum with refractory yttrium and nickel offers strength retention at elevated temperatures. Engineers evaluating this compound should recognize it as an experimental material whose adoption depends on specific property requirements and processing feasibility for specialized aerospace or defense applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1792 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -16.45 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.6509 | eV/atom | — | ||
| ↳ | -0.6959 | eV/atom | — |